How to Normalize vs Standardize Data in Scikit-Learn
Data scaling is one of those preprocessing steps that can make or break your machine learning model, yet it’s often treated as an afterthought. The terms “normalization” and “standardization” are frequently used interchangeably, but they’re fundamentally different transformations that serve different purposes. Understanding when to use each technique—and how to implement them correctly in scikit-learn—is … Read more